REP45377 - Laserfiche WebLink

Home Browse Search

Colowyo Coal Company, L.P. Water Quality Data 1982-2884 Lower Oood Spring Creek COLOWVO MINE (LGSC) LGSC Listlng of Stream Lab Data Flow Field Field Field Lab LaD TDS NO3 NO2 NO3«NO2 NH3 Total Biprb Ambig. SW Ambig. SW Ambig. SN Ambig. SN Amblg. SN Ambig. SN Ambig. SN Ambig. SN Ambig. SN Pmbig. SW No datum => Blank Rate pH Temp Conduct pH Contluct -780 TSS as N as N as N as N P as CeCO3 Sulfate As Ca Fe Pb Mg Mn Hg Se Na Zn efs S.U. dagC umhdcm S.U. umholcm mg/I mg/I mg/I mgll mg/I mg/I mg/I mg/1 mg/I mgll mg8 mg/I mgll mg8 mg/l mgll mg/I mgll mgB Statlstlcs Mean 4.28 8.06 9.43 1651.77 8.00 1697.39 7337.52 66.38 7.42 0.01 2.54 0.72 0.06 3%.69 fi61.d0 0.00 742.11 0.60 0.03 147.61 0.12 0.00 0.01 72.19 002 Std-Dev. 5.50 0.42 6.05 377.23 0.23 32153 360.4-0 260.45 Offi 0.01 2.28 D.2b 0.07 77.25 160.58 0.00 2541 0.63 0.03 28.87 0.% 0.00 0.00 25.93 0.03 Coe( Var. Range 46.94 4.7 25.6 2160 2.4 2659 3330 36% 3.77 0.04 7.99 2.25 O.d95 572 685 0.0174 140 4.24 0.199 149.4 0.315 0.0009 0.029 144.3 0.795 Max 47 9.3 25 2900 8.5 2820 4050 3700 4.1 0.05 8.29 2.26 0.5 602 945 0.078 2% 4.27 0.2 226 0.32 0.001 0.03 164 0.2 Min 0.06 4.6 -O.fi 740 6.1 761 720 2 0.33 001 0.3 0.01 0005 30 260 0.0006 6B 0.03 0.001 76.6 0.005 0.0001 0.007 19.7 0.005 Max at 42711998 17/18/1997 726/ 1982 70/311998 8/791 7997 1/79/1993 111812000 4/30/1985 128811%9 5/7/2001 1786/1985 12/7 d/1%9 1/7/1999 10124(2002 12!4/1909 417(1982 /72811909 4!27/1998 51172001 /21611989 4211%2 2/162004 101411989 t01&1998 1028G00 Min at 17/6/7999 7/82002 12/181 19% 4/52002 5/741 7991 623/1992 523/7995 950/199d 8/702004 11/7/2004 8/17/1992 8/702004 9/11/7997 5/74/1997 520/1997 71/12004 3113/7904 7/1/1988 11/52001 52017997 71312000 6/1/1993 9202007 4/172000 62811985 #OF SamPlee 257 201 247 201 282 266 127 279 41 37 92 96 97 707 107 707 140 114 107 td7 105 107 1D7 709 107 Station Sample Flow Field Fieltl Field Wb Lab TDS NO3 NO2 NO3«NO2 NH3 Todl Bicarb Ambig. SW Ambig. SW Ambig. SN Ambig. SN Ambig. SN Ambig. SN Ambig. SN Ambig. SN Ambig. SN Ambig. SW Name Da[e Rata pH Temp Conduct pH Canduc[ -180 TSS as N as N as N as N P as CaCO3 Sulfate As Ca Fe Ph Mg Mn FIg Sa Na Zn ch S U. deg C umhe/cm S.U. umho/cm mgll mge mg/I myl mg/l mgll mg0 mgll mg/I mg4 mg8 mgA mg/I mgll mgB mg/I mg/I mgll mg/I LGSC 95/7983 3.63 13 8 1430 1080 56 LGSC 9/18/1983 14 8.1 1200 1040 42 LGSC 923/7983 9.5 8.2 12110 1070 30 LGSC 9!27/7%3 13 8.2 7300 7080 10 LGSC 70/4/1983 7 8.2 1300 7040 36 LGSC 10/77/1983 10 8.2 1200 1010 52 LGSC 10/19/7983 9 8.2 LGSC 70/20/1%3 7.5 8.2 1300 1050 16 LGSC 1027/1983 2.22 8.2 3.5 1375 8.1 7320 40 LGSC 11/18/1983 d.45 d 8.2 1030 1090 20 LGSC 17/17/7%3 3 8.1 1500 1%0 10 1.46 0.02 0.02 373 492 0.002 137 0.49 0.% 100 0.12 0.007 0.002 45 0.007 LGSC 3/13/1984 7.9 4 7.8 1210 875 36 0.4 0.02 0.02 255 447 0.002 68 0.41 0.02 700 0.18 0.0005 0.002 42 0.022 LGSC 450/1984 7.9 9 B.7 1010 474 LGSC 51311198-0 8.2 1090 1150 LGSC 6/8/1984 8.7 17 LGSC 725/1984 i6 B 23 1650 7.9 1360 226 LGSC 8/13/1984 10 7.9 20 1725 8.1 7740 7430 78 6.2 0.02 0.03 375 773 0.002 138 0.% 0.02 750 0.09 0.0005 0.014 62 0.015 LGSC 9/8/7984 7.6 B.2 13 7820 7.9 1870 30 LGSC 102/1984 9.1 B.1 13 7750 8 1790 1340 54 3.17 002 0.02 356 711 0.002 152 0.04 D.D2 148 0.13 00005 0.009 64 0.025 LGSC 11/1/1984 7.45 8 10 1800 7.5 1600 % LGSC 11/6/7%4 7.5 1600 66 LGSC 11/16/1984 8.7 1920 114 LGSC 77/17/1986 8.7 1990 126 LGSC 7/21/1%5 8.1 1870 1380 64 6.7 0.02 0.1 402 704 0.002 152 1.17 0.02 155 0.15 O.000S 0.007 70 O.OdB LGSC 450/1985 /5 8.2 7110 3700 LGSC 551/1985 7 8.2 7580 1240 Z6B 5.60 0.% 0.02 374 SBO 0.001 141 1.56 0.02 145 0.77 0.0005 0.0% 45 0.072 LGSC fi/2B/1985 18.4 7.d 7875 7.9 2050 1460 6B 7.92 0.77 0.02 375 788 0.001 168 0.0 0.02 180 0.09 0.0002 0.006 74 0.005 LGSC 7/811985 12.d 7.fi 1700 LGSC 727/1985 73.06 7.8 12 1850 LGBC 729(1985 7.8 2000 70 LGSC BR/1%5 7.81 B 15 1825 LGSC 8121/1985 7.64 7.6 12 1950 7.7 2770 B LGSC 9/6/1985 9.02 6.8 9 1825 LGSC 9/1&1985 7.fi8 13 B 1980 7fi50 15 7.68 0.03 0.02 376 873 0.001 771 0.75 0.02 189 0.04 0.0002 0.002 % 0.01 LGSC 105/1985 5.54 6.9 9 1950 CF 17.74 2004 LGSC04.xls 3/7800570:03 AM